#42BB7D#42BB7D

#42BB7D is a light, vivid green. Relative luminance 0.382; OKLCH L 70.9% C 0.141 H 157.1°. Best body text is #000000 at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#42BB7D
RGB	rgb(66, 187, 125)
HSL	hsl(149, 48%, 50%)
HSV	hsv(149, 65%, 73%)
CMYK	cmyk(64.7%, 0%, 33.2%, 26.7%)
CIE-LAB	lab(68.15, -47.94, 21.78)
CIE-LCH	lch(68.15, 52.66, 155.57°)
OKLab	oklab(70.88% -0.1303 0.055)
OKLCH	oklch(70.88% 0.141 157.1)
XYZ	xyz(23.7166, 38.1771, 25.5171)
Luminance	0.3818 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BB7D #BB4280

analogous

#44BB42 #42BB7D #42BBBA

triadic

#42BB7D #7D42BB #BB7D42

tetradic

#42BB7D #4244BB #BB4280 #BBBA42

square

#42BB7D #4244BB #BB4280 #BBBA42

split-complementary

#42BB7D #BA42BB #BB4244

monochromatic

#226141 #328E5F #42BB7D #6ECC9C #9CDCBB

Accessibility & contrast

On white

2.43

#42BB7D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.64

#42BB7D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BB7D

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BB7D	#FFFFFF	#000000	##000000
##42BB7D	1.00	2.43	8.64	8.64
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.64	21.00	1.00	1.00
##000000	8.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAAD79

Deuteranopia (green-blind)

#AAA281

Tritanopia (blue-blind)

#00BAAB

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #42bb7d;
/* rgb */ color: rgb(66, 187, 125);
/* oklch */ color: oklch(70.9% 0.141 157.1);

Tailwind

colors: {
  custom: {
    50: '#83d0a3',
    500: '#42bb7d',
    950: '#000000',
  },
}

SCSS

$custom: #42bb7d;
$custom-light: #83d0a3;
$custom-dark: #000000;

JSON

{
  "hex": "#42bb7d",
  "rgb": {
    "r": 66,
    "g": 187,
    "b": 125
  },
  "hsl": {
    "h": 149.256,
    "s": 47.826,
    "l": 49.608
  },
  "oklch": {
    "l": 0.70885,
    "c": 0.14138,
    "h": 157.1
  },
  "luminance": 0.3818
}

Semantic roles & 50–950 ramp

primary

#42BB7D

secondary

#C891AD

accent

#5096D7

background

#F8FCFA

surface

#F0F9F3

border

#CBD2CD

text

#0C140F

muted

#7D827F

Preview Lab

Preview with #42BB7D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →